WINSOK MOSFET-WSD80120DN56 a cikin Motocin DC marasa gogewa

Motar DC mara goga (BLDC) injin ne na aiki tare wanda ke amfani da wutar lantarki ta DC kuma yana canza shi zuwa wutar AC mai hawa uku ta hanyar inverter don tuƙa motar.

WSD80120DN56 direban motar DC maras goga ne, tashar N guda ɗaya, DFN5X6-8 kunshin 60V45A juriya na ciki na 16mΩ, bisa ga lambar ƙirar: AOS Model AO4882, AON6884; Samfuran Nxperian PSMN013-40VLD

Aikace-aikace Halin yanayi: Motar DC maras goge, mai ciyarwa a tsaye, kayan aikin wutar lantarki babban caja mara waya.

Aikace-aikacen sa a cikin injina na DC maras goge ya ƙunshi abubuwa masu zuwa:

Ikon saurin gudu: Gudun injin DC maras buroshi yayi daidai da ƙarfin lantarki, kuma ana iya tabbatar da sarrafa saurin motar ta hanyar daidaita wutar lantarki mai aiki. Misali, ƙimar KV na motar (watau gudun kowace volt) na iya gani ga mai amfani da gudun a takamaiman ƙarfin aiki.

Matsakaicin karfin juyi: Torque ita ce jujjuyawar tuƙi ta hanyar rotor a cikin motar da za a iya amfani da ita don fitar da kayan aikin injiniya, wanda za a iya ɗauka azaman ƙarfin injin. Ƙunƙarar jujjuyawar injin DC maras goga yana da alaƙa da sauri, kuma ana iya samun madaidaicin sarrafa juzu'i da sauri ta daidaitaccen iko na halin yanzu.

PWM iko: Polarity sauyawa yana samuwa ta hanyar da'irar inverter mai matakai uku, kuma PWM (Pulse Width Modulation) yawanci ana amfani dashi don sarrafa kullun na yanzu, don haka sarrafa karfin juyi da sauri na rotor.PWM shine hanyar sarrafawa mai dacewa don canza canji. gudun motar ta hanyar daidaita zagayowar aikin.

 

Gano matsayi: Don tabbatar da cewa motar tana motsawa daidai, dole ne a ƙayyade ainihin matsayi na rotor. Ana yin hakan ne ta hanyar amfani da na'urori masu auna firikwensin Hall waɗanda siginonin matakinsu ke nuna matsayin igiyoyin maganadisu na rotor.

Aikace-aikace: Ana amfani da motocin DC marasa gogewa a cikin nau'ikan aikace-aikace irin su sarrafa kansa na masana'antu, motocin lantarki, sararin samaniya da kayan aikin likitanci saboda babban inganci, aminci da sauƙin kulawa. A cikin waɗannan filayen, injinan DC marasa goga dole ne a kora su tare da ingantaccen aiki da inganci, kuma WSD80120DN56 na iya biyan waɗannan buƙatun azaman direban mota.

A taƙaice, aikace-aikacen WSD80120DN56 don ƙwanƙwasa babur DC ɗin ya fi dacewa a cikin daidaitaccen sarrafa saurin motsi da karfin juyi, da kuma fahimtar ingantattun ingantattun abubuwan tuƙi ta hanyar fasahar PWM da gano matsayi. Waɗannan fasalulluka sun sa an yi amfani da shi sosai a fagage daban-daban waɗanda ke buƙatar ingantaccen sarrafa mota.

WINSOK babu brushless DC motorMOSFETs kuma ana samun su azaman WSR140N10.

Single N-tashar, TO-220-3L kunshin 100V 140A juriya na ciki 3.7mΩ.

Yanayin aikace-aikacen: Motocin DC maras goge, Sigari na Lantarki Mara waya mara waya Motoci BMS UPS Drones Cajin Mota Masu Kula da Firintocin Dijital 3D Ƙananan Kayayyakin Kayan Wuta Masu Amfani da Lantarki.